this is my prezi.

http://prezi.com/z232xzoq28wq/barbaric-tribes-invade/?kw=view-z232xzoq28wq&rc=ref-29419919

my solution

https://docs.google.com/document/d/1n7AkNyCAcYIfRXgR2xKDWY4VS7-8IdOV0OdzWbJ4bJc/edit

Ancient


  • A barbarian is someone who is uncivilized and unintelligent
  • Rome later called back it’s soldiers to defend Rome, leaving Northern Rome to the barbarians.
  • The Vandals, the Huns, and the Goths were 3 clans that contributed to the destruction of Rome
  • the Latin word barbarus to such peoples as the Goths, Vandals, and Huns, who lived outside the Roman Empire.
  • Forts along the road were destroyed, and outer cities were attacked by the barbarians.
  • Rome fell because it was corrupt.
  • Today, the term barbarian is often used as an insult to describe a people or culture as crude and uncivilized.
  • Many of these "barbarians" entered the empire either peacefully or by force


Now



  • terrorist attacks happen a lot
  • Biological and chemical weapons have been used primarily to terrorize an unprotected civilian population and not as a weapon of war.
  • Biological agents can be dispersed as aerosols or airborne particles. Terrorists may use biological agents to contaminate food or water because they are extremely difficult to detect.

  • From 1983 to 1991, the Federal Bureau of Investigation identified 101 terrorist incidents in the United States.

  • Most terrorist incidents in the United States have been bombing attacks, involving detonated and undetonated explosive devices, tear gas and pipe and fire bombs.

  • The effects of terrorism can vary significantly from loss of life and injuries to property damage and disruptions in services such as electricity, water supply, public transportation and communications.

  • One way governments attempt to reduce our vulnerability to terrorist incidents is by increasing security at airports and other public facilities. The U.S. government also works with other countries to limit the sources of support for terrorism.

  • Biological agents are infectious microbes or toxins used to produce illness or death in people, animals or plants.